Vengeance Demon (1968) (Japanese Horror) – After his sister is raped by villagers, a man seeks vengeance by brutally killing the townsfolk. This film by Koji Wakamatsu is surprisingly bloody and violent. The “protagonist” murders some of the women by slicing them in the vagina with a samurai sword. This is briskly paced and engaging. A good flick. It's not available with subtitles, but you won't need them because it's a very visually driven storyline.